PD

Percy Dahm

📍 Castrop-Rauxel, DE: #64 of 134 inventorsTop 50%
Overall (All Time): #3,415,662 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7039616 Method for proof of transaction Jan Wendenburg 2006-05-02